http://news.bbc.co.uk/2/hi/uk_news/magazine/8370054.stm Don't forget to read all the comments! :-) ooroo Bad typists of the word, untie. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.bcn.mythic-beasts.com/pipermail/bitlist/attachments/20091127/042e9162/attachment.shtml